A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 4140-00-069-5154
NSN 5855-00-586-6255
NSN 6150-01-634-0575
NSN 6105-00-186-0161
NSN 5996-01-303-6882
NSN 6645-01-180-3818
NSN 6110-01-387-4214
NSN 6610-01-463-5368
NSN 5950-01-268-5313
NSN 6650-01-316-8839
NSN 6685-00-526-9433
NSN 5975-00-906-6299